| 摘要 |
The present invention relates to assays, compositions and methods for the detection and discrimination of specific gene sequences encoding antibiotic resistance in a sample. The nucleotide sequences encoding antibiotic resistance genes are uniquely identified. In particular, these sequences are hybridized to capture probes, enabling real-time PCR. For this purpose, the capture probes may also be covalently linked to amplification primers. Alternatively, detection of amplified products with hybridization to capture probes may be performed after amplification by hybridization to capture probes bound to a solid support such as microarrays and microspheres (beads). Finally, detection of amplification products during amplification in real-time using capture probes may be combined with detection of such amplification products after amplification using the same and/or different capture probes. |
